EP 0248199 B1 19901122 - MULTILAYER LINING ELEMENT
Title (en)
MULTILAYER LINING ELEMENT
Publication
Application
Priority
- DE 3618986 A 19860605
- DE 3620726 A 19860620
Abstract (en)
[origin: EP0248199A2] Multilayer lining elements - in particular inside roof linings for motor vehicles - must on the one hand be adequately formable, in order to achieve adaptation to the roof shape, and on the other hand a certain mechanical stability must be maintained here. The known inside roof linings therefore have a multiplicity of layers with a middle substrate layer of expanded plastic. To achieve the mechanical stability, on both sides of the substrate layer there are provided - along with other layers - glass mat layers with a rough surface. The novel lining element uses instead of the glass mat a smooth film of acrylonitrile-butadiene styrene (thermoplastic). This makes it possible to construct an inside roof lining with a smaller number of layers and with less expenditure, while maintaining optimum deformability. The substrate layer of expanded plastic can in this case be foamed directly onto the films of acrylonitrile-butadiene styrene on both sides. <IMAGE>
IPC 1-7
IPC 8 full level
B32B 5/18 (2006.01); B32B 5/20 (2006.01); B60R 13/02 (2006.01)
CPC (source: EP US)
B32B 5/18 (2013.01 - EP US); B32B 7/12 (2013.01 - US); B32B 27/065 (2013.01 - US); B32B 27/40 (2013.01 - US); B60R 13/0212 (2013.01 - EP); B32B 2605/003 (2013.01 - US); B32B 2605/08 (2013.01 - US)
Designated contracting state (EPC)
BE DE ES FR GB IT SE
DOCDB simple family (publication)
EP 0248199 A2 19871209; EP 0248199 A3 19880629; EP 0248199 B1 19901122; EP 0248199 B2 19940720; DE 3620726 A1 19871210; DE 3620726 C2 19920213; DE 3766291 D1 19910103; ES 2018797 B3 19910516
DOCDB simple family (application)
EP 87106060 A 19870425; DE 3620726 A 19860620; DE 3766291 T 19870425; ES 87106060 T 19870425